The Taiyin Hunyuan Ancestor had long heard of the great reputation of the "Chi You Three Disks Scripture." He had casually flipped through a few pages earlier and knew it was a cultivation secret manual. It didn't significantly exceed his own knowledge, but when he suddenly heard that it contained the Primordial Spirit of Chi You from ancient times, his eyes lit up immediately, "Is that really so?"
With definite confirmation, the Taiyin Hunyuan Ancestor's face lit up with joy. If he used Chi You's Primordial Spirit to refine the Heavenly Demon Immortal Slaying Sword, it would be much stronger than using the one from Red Cloud!
Shi Feiyang said, "It is not the entirety of Chi You's Primordial Spirit, only a part. I wanted to make that clear to you in advance."
